Evaluation Test
  • 1. 1. When a change occurs in the environment, what will organisms do?
A) Adapt, migrate or die
B) Adapt
C) Migrate or die
D) Die
  • 2. 2. Which of the following is an ecosystem?
A) Temperature
B) Rice field
C) Sunlight
D) Thunderstorm
  • 3. 3. Why are invasive species a threat to biodiversity?
A) They can increase the number of resources.
B) They can outcompete native organisms for their resources.
C) They can be beneficial to humans
D) They can be of help to some organism.
  • 4. 4. Which of the following is NOT a benefit of biodiversity?
A) Deforestation
B) Medicine
C) Ecotourism
D) Agriculture
  • 5. 5. Which of the following BEST describes adaptation?
A) It improves the organism’s ability to survive
B) It is a stage in an animal life cycle.
C) It is a place where organism lives.
D) It prevents organism’s ability to survive.
  • 6. 6. What do you think might happen if you remove a primary consumer from the ecosystem?
A) The number of plants will increase.
B) The number of secondary consumers will increase.
C) There will be more food for secondary consumers.
D) The number of secondary consumers will decrease.
  • 7. 7. Which of the environmental problems is responsible for “fish kills” in the country?
A) Deforestation
B) Wildlife depletion
C) C. Water pollution
D) Acid rain
  • 8. 8. Which of the following is NOT an example of environmental problems that can be found in a community?
A) Throwing garbage everywhere.
B) Converting lands to commercial buildings.
C) Burning of plastics
D) Using bamboo straws instead of plastic straws
  • 9. 9. What is the main cause of habitat destruction in animals?
A) Animals reproducing too quickly.
B) Illegal cutting of trees
C) Dynamite fishing
D) Earthquakes and volcanic eruption
  • 10. 10. Which of the following is an action you could take to help protect and conserve biodiversity in the environment?
A) Consume more electricity at home
B) But plastic bags instead of paper bags
C) C. Plant more trees
D) Make use of vehicles even at short distance
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